WQV, WQK submersible drainage pumps with cutting mechanism

Drainage pumps WQK series with grinderAre centrifugal pumps equipped with system for grinding coarse particles and fibers, installed at the suction. The pumps are not affected clogging and congestion.

The advantages of the pumps are reliability, high performance, low energy consumption, and the cutting mechanism provides the ability to pump media containing paper and other long-fiber particles.

The grinder pump is ideal for use in systems for pumping fluids from remote areas. zones, detached buildings, utilities, etc.

This type of pump is not well suited for pumping liquids with a high suspended sand content.

Catalog

Characteristic

• Drainage pumps equipped with cutting mechanism,can cut waste such as cloth, paper, etc .;
• Closed impeller with double impeller;
• The rotor shaft has a high wear resistance and corrosion;
• Double mechanical seal increases operational reliability pump;
• The pumps are compact, easy to operate and service.

Drainage pump WQK anti-clogging design(cutting mechanism) , widely used in industry, agricultural irrigation, mining, construction, utilities, etc. They are ideal for pumping dirty water, waste water from long-fiber particles, fecal waters.

Working conditions

Normal and long-term operation of the pump is ensured under the following conditions:

• The average temperature should not exceed + 40 °С;
• The average density of the liquid, which is pumped over 1000 ... 1200 kg/m3;
• Frequency 50 Hz, voltage 380 V;
• Permissible deviation of supply voltage within ± 10% of nominal.

Main settings

Performance diagram